Podcast
Questions and Answers
Which organ secretes enzymes that attack carbohydrates, proteins, lipids, DNA, and RNA?
Which organ secretes enzymes that attack carbohydrates, proteins, lipids, DNA, and RNA?
- Stomach
- Lingual glands
- Salivary glands
- Exocrine portion of the pancreas (correct)
Where are the mucosal cells in the small intestine located?
Where are the mucosal cells in the small intestine located?
- In the stomach
- In the small intestine (correct)
- In the liver
- In the pancreas
What is the function of the brush border in the small intestine?
What is the function of the brush border in the small intestine?
- To secrete hydrochloric acid
- To absorb vitamins and minerals
- To provide a surface for the action of enzymes (correct)
- To produce bile
Which organ secretes hydrochloric acid to aid in the digestion process?
Which organ secretes hydrochloric acid to aid in the digestion process?
What is the primary function of the gastrointestinal system?
What is the primary function of the gastrointestinal system?